ASCII Decode Tool

Features

ASCII Decode Tool is a simple and easy-to-use online tool that helps you decode ASCII code sequences into readable text. Supports multiple input formats including decimal and hexadecimal. Perfect for programmers and developers for data decoding. No login required, runs entirely in your local browser, your data will not be uploaded to any server.

Main Functions

1. Multiple Format Support

Supports decimal and hexadecimal ASCII code input

2. Batch Decoding

Supports decoding multiple ASCII values at once

3. Real-time Preview

Input shows decoded results instantly

4. One-click Copy

Click to copy results to clipboard

How to Use

1. Enter ASCII code sequence in the left input box (separated by spaces, commas, or newlines)
2. Select input format: Decimal or Hexadecimal
3. Click the "Decode" button
4. The decoded text will be displayed on the right
5. Click the "Copy" button to copy the result to clipboard

Examples

Decimal Decoding:

Input：72 101 108 108 111

Output：Hello

Hexadecimal Decoding:

Input：48 65 6C 6C 6F

Output：Hello

Common ASCII Codes:

Character	Decimal	Hexadecimal
A	65	41
B	66	42
Space	32	20
Newline	10	0A

Features

• Completely free, no registration required
• Processed in local browser, data secure
• Supports multiple input formats
• Real-time preview of decoded results
• One-click copy results
• Provides ASCII code reference table